* {
  padding: 0;
  margin: 0;
}

a {
  color: #333;
  text-decoration: none;
}

li {
  list-style: none;
}

body,
html {
  height: 100%;
}

.c_container {
  width: 1200px;
  margin: 0 auto;
}

.c_fullScreen {
  width: 100%;
  min-width: 1200px;
}
.flex {
  display: flex;
}
.justify-between {
  justify-content: space-between;
}
.align-center {
  align-items: center;
}
/* 公共样式 */
.header {
  height: 1.2rem;
  width: 100%;
  background: #fff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  font-size: 0.2rem;
  font-family: ArialMT;
}
.header_placeholder {
  height: 1.2rem;
  width: 100%;
}
.header .header_right {
  display: flex;
}
.header .logo {
  font-size: 0.3rem;
  font-family: Futura, Futura;
  font-weight: 500;
  color: #333333;
  -webkit-text-stroke: 1px #fdb32b;
  padding-left: 5%;
}
.header nav {
  display: flex;
  align-items: center;
  padding-left: 15%;
  width: 50vw;
}
.header nav a {
  display: block;
  margin: 0 3%;
  position: relative;
}
.header nav a.active::after {
  content: "";
  width: 80%;
  left: 50%;
  transform: translateX(-50%);
  height: 0.04rem;
  position: absolute;
  bottom: 0.03rem;
  z-index: -1;
  background: #fdb039;
}
.header_Contact_right {
  color: #556278;
  padding-left: 5%;
  width: 30vw;
}
.header_Contact_right span {
  font-family: Arial, Arial;
  font-weight: normal;
  color: #333333;
}
@media screen and (max-width: 1600px) {
  .header nav {
    padding-left: 10%;
  }
}
@media screen and (max-width: 1500px) {
    .header_Contact_right {
      padding-left: 10%;
    }
  }
@media screen and (max-width: 1400px) {
  .header_Contact_right {
    display: none;
  }
}
@media screen and (max-width: 970px) {
  .header nav {
    padding-left: 5%;
  }
}
@media screen and (max-width: 830px) {
  .header nav a {
    margin: 0 2.5%;
  }
}
section {
  min-height: 100vh;
  font-size: 0.24rem;
}
footer {
  width: 80%;
  background: #f7f7f7;
  padding: 0 10%;
}
.footer-top {
  padding-bottom: 0.54rem;
  font-size: 0.16rem;
  display: flex;
  justify-content: space-between;
  padding-top: 1.1rem;
}
.footer-top ._tit {
  font-size: 0.24rem;
  margin-bottom: 0.16rem;
}
.footer-top ._tr > div {
  margin-bottom: 0.16rem;
}
.footer-top ._h5 {
  font-size: 0.32rem;
  font-family: ArialMT;
  color: #1e2a3e;
  line-height: 0.48rem;
}
.footer-top ._left {
  margin-right: 0.1rem;
}
.footer-top ._des2 {
  font-size: 0.16rem;
  font-family: ArialMT;
  color: #556278;
  line-height: 0.28rem;
}
.footer-top ._left .logo {
  font-size: 0.3rem;
  font-family: Tanuki-Permanent, Tanuki-Permanent;
  font-weight: normal;
  color: #333333;
  line-height: 0.36rem;
  -webkit-text-stroke: 1px #fdb32b;
  margin-bottom: 0.32rem;
}
.footer-top ._right {
  display: flex;
}
.footer-top ._right > div {
  width: 15vw;
  margin-left: 0.1rem;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.27rem;
  border-top: 1px solid #dde0e2;
  font-size: 0.16rem;
  font-family: ArialMT;
  color: #556278;
  line-height: 0.24rem;
  padding-bottom: 0.28rem;
}
.footer-bottom img {
  width: 0.32rem;
  height: 0.32rem;
  margin-left: 0.24rem;
  cursor: pointer;
}
.shrink-icon {
  position: absolute;
  right: 0.36rem;
  top: 0.46rem;
  display: none;
}
.shrink-icon img {
  width: 0.44rem;
  height: 0.44rem;
}
@media screen and (max-width: 751px) {
  .header_right nav {
    display: none;
  }
  .shrink-icon {
    display: block;
  }
  .footer-top {
    display: block;
    font-size: 0.24rem;
  }
  .footer-bottom{
    font-size: 0.24rem;
  }
  .footer-top ._des2 {
    font-size: 0.24rem;
  }
  .footer-top ._tit{
    font-size: 0.28rem;
  }
  .footer-top ._right {
    margin-top: 0.3rem;
    flex-wrap: wrap;
  }
  .footer-top ._right > div {
    width: 45%;
  }
  .footer-top ._right > div:last-child {
    width: 100%;
  }
  .footer-top {
    padding-bottom: 0.24rem;
    padding-top: 0.28rem;
  }
  .footer-top ._tit {
    margin-top: 0.2rem;
  }
}
.mobile-model-menu {
  position: absolute;
  top: 1.2rem;
  left: 0;
  width: 100%;
  height: 100vh;
  background: #fff;
  z-index: 9999999999;
}
.mobile-nav {
  display: block;
  flex-direction: column;
}
.mobile-nav a {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
  font-size: 0.36rem;
  font-family: ArialMT;
  font-weight: 500;
  margin: 0.56rem 0;
  color: #556278;
}
